Solomon Tessema
AI • Agents • RAG

Hi, I’m Solomon:

AI Developer and Workflow Architect.

I build intelligent, production-ready systems that think, retrieve, and act. My focus is on modular agents, RAG pipelines, and scalable data workflows for real-world deployment. I specialize in agentic architectures that integrate APIs, vector search, and semantic memory, designed for clarity and scale.

LangChain • LangGraph • Python • PySpark • OpenAI • Gemini • Pinecone • Chroma • SQL • TensorFlow • scikit-learn • Power BI • Tableau

Experience

  • Architect modular AI agents using LangChain, LangGraph, and custom Python tooling.
  • Build scalable LLM pipelines integrating OpenAI, Gemini, Pinecone, and Chroma for semantic search and RAG.
  • Deliver one-on-one onboarding and technical courses in LLMs, agentic AI, and RAG workflows.
  • Translate cutting-edge AI research into practical solutions with strong evaluation and logging.

  • Deployed LLM applications and agentic systems to automate clinical workflows.
  • Designed prompt engineering and RAG pipelines for decision support.
  • Integrated generative models with secure APIs and cloud infrastructure.

  • Developed NLP solutions for sentiment and service quality analysis.
  • Built predictive mortgage risk models using scikit-learn and TensorFlow.

  • Engineered rule-based automation for ETO workflows (.NET, SQL Server).
  • Built modular components for product configuration and business rules.

  • Built credit risk models and statistical analyses.
  • Designed ETL workflows and SQL Server data warehouses.

Education

  • MS, Mathematics — Indiana State University (Aug 2022)
  • BA, Mathematics — Southern New Hampshire University (Aug 2020)
  • AS, Software Engineering — Dallas College (Dec 2017)

Skills

LangChain LangGraph RAG OpenAI Gemini Pinecone Chroma Python PySpark SQL TensorFlow scikit-learn Power BI Tableau

Certifications

  • MCSD: App Builder (2021)
  • MCSE: Data Management & Analytics (2020)
  • Tableau Desktop (2020)

Blog

This collection of blogs on data science, analytics, and mathematics breaks down complex ideas into practical insights for learners and practitioners.

Get in Touch

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